diff --git a/xenomorph/README.md b/xenomorph/README.md
index 37d626d2..2b06c7b0 100644
--- a/xenomorph/README.md
+++ b/xenomorph/README.md
@@ -1 +1,9 @@
-# xenomorph
\ No newline at end of file
+# xenomorph
+
+Racket library for binary encoding & decoding. Based on [restructure](https://github.com/foliojs/restructure).
+
+
+License
+-
+
+MIT